.wrapper {
  width: 90%;
  margin: 0px auto;
}
.topnav {
  background-color: #363636;
}
.topnav ul {
  padding-right: 20px;
  display: flex;
  justify-content: flex-end;
  margin-left: 20px;
}
.topnav ul li {
  padding: 1rem;
}
.topnav ul li a {
  font-size: 20px;
  color: #dfdadd !important;
  text-decoration: none;
}
.topnav ul li a:hover {
  color: #fff !important;
}
.category {
  display: flex;
  align-items: center;
}
.category .logo {
  width: 25%;
}
.category .logo img {
  width: 100%;
  height: 100%;
}
.category .listbar {
  width: 55%;
}
.category ul {
  display: flex;
  margin-left: 0.5rem;
}
.category ul li {
  padding: 1vw;
}
.category ul li a {
  font-size: 1vw;
  color: #000 !important;
  text-decoration: none;
}
.category ul li a:hover {
  color: #dfdadd !important;
}
.category .input {
  width: 20%;
  display: flex;
  flex-wrap: wrap;
}
.category .input input {
  font-size: 30px;
  width: 80%;
  border: 1px solid blue;
}
.category .input button {
  background: blue !important;
  width: 20%;
  border-left-color: aqua;
}
.category .input button img {
  width: 100%;
  height: 100%;
}
.recommend .topbar {
  display: flex;
  justify-content: space-between;
  line-height: 60px;
}
.recommend .topbar .left h3 {
  display: inline;
}
.recommend .topbar .left h6 {
  display: inline;
}
.recommend .topbar .right {
  font-size: 30px;
}
.recommend .goods {
  margin-top: 1rem;
  display: flex;
  flex: 4;
}
.recommend .goods .item {
  padding: 0rem 2rem;
  transition: all 1.2s;
}
.recommend .goods .item img {
  width: 100%;
  height: 75%;
}
.recommend .goods .item:hover {
  transform: scale(1.1);
}
.recommend .goods .item .detail {
  height: 25%;
  background-color: gray;
  text-align: center;
}
.recommend .goods .item .detail p {
  text-align: center;
  font-size: 1.5vw;
  color: white;
}
.recommend .goods .item .detail span {
  font-size: 1.5vw;
  color: red;
}
.main {
  margin-top: 2rem;
  background-color: #f1efef;
}
.hotbrand .brands {
  margin-top: 1rem;
  display: flex;
  flex: 4;
}
.hotbrand .brands .item {
  padding: 0rem 2rem;
  transition: all 1s;
}
.hotbrand .brands .item img {
  width: 100%;
  height: 100%;
}
.hotbrand .brands .item:hover {
  transform: translatey(-1rem);
  box-shadow: 18px 8px 5px #c9c8c8;
}
.livehouse .furniture {
  display: flex;
}
.livehouse .furniture .left {
  width: 30%;
}
.livehouse .furniture .left img {
  width: 100%;
  height: 100%;
}
.livehouse .furniture .right {
  width: 70%;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  flex-wrap: wrap;
}
.livehouse .furniture .right .thing {
  width: 15vw;
  height: 40vh;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 2px;
}
.livehouse .furniture .right .thing:hover .txt {
  transform: translateY(-45px);
}
.livehouse .furniture .right .thing:hover img {
  transform: scale(1.3);
}
.livehouse .furniture .right .thing:hover .mask {
  opacity: 1;
}
.livehouse .furniture .right .thing img {
  width: 100%;
  height: 100%;
  transition: all 2s;
}
.livehouse .furniture .right .thing .txt {
  position: absolute;
  left: 0px;
  bottom: -45px;
  transition: all 2s;
  color: #fff;
}
.livehouse .furniture .right .thing .txt h4 {
  font-size: 0.2vw;
}
.livehouse .furniture .right .thing .txt h6 {
  font-size: 0.3vw;
}
.livehouse .furniture .right .thing .txt h5 {
  font-size: 0.5vw;
}
.livehouse .furniture .right .thing .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0px;
  top: 0px;
  background-image: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  opacity: 0;
  transition: all 2s;
}
.footer .contact {
  margin-top: 2rem;
  display: flex;
  flex: 4;
  justify-content: space-evenly;
}
.footer .contact .service {
  text-align: center;
}
.footer .contact .service .left {
  display: inline-block;
  width: 7rem;
  height: 7rem;
  border: 1px solid blue;
}
.footer .contact .service .right {
  display: inline-block;
  width: 7rem;
  height: 7rem;
  border: 1px solid green;
}
.footer .contact .service .phone h4 {
  font-size: 10px;
}
.footer .contact .service .phone h5 {
  font-size: 10px;
}
.footer .copyright {
  text-align: center;
  background-color: #626262;
}
.footer .copyright ul {
  display: flex;
  flex: 3;
  justify-content: space-evenly;
}
.footer .copyright ul li {
  color: black;
}
.footer .copyright ul li h5 {
  line-height: 6rem;
}
.footer .copyright ul li h3 {
  line-height: 6rem;
}
.footer .copyright h6 {
  line-height: 6rem;
}
